JPS5999653A - タングステン−ハロゲン電球用のガラス包囲体 - Google Patents
タングステン−ハロゲン電球用のガラス包囲体Info
- Publication number
- JPS5999653A JPS5999653A JP58209791A JP20979183A JPS5999653A JP S5999653 A JPS5999653 A JP S5999653A JP 58209791 A JP58209791 A JP 58209791A JP 20979183 A JP20979183 A JP 20979183A JP S5999653 A JPS5999653 A JP S5999653A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- viscosity
- liquidus
- thermal expansion
- weight ratio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011521 glass Substances 0.000 title claims description 47
- 229910052736 halogen Inorganic materials 0.000 title description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 229910052593 corundum Inorganic materials 0.000 claims description 4
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 4
- 229910052681 coesite Inorganic materials 0.000 claims description 3
- 229910052906 cristobalite Inorganic materials 0.000 claims description 3
- 230000001747 exhibiting effect Effects 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 229910052682 stishovite Inorganic materials 0.000 claims description 3
- 229910052905 tridymite Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 description 19
- 238000000034 method Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 3
- 239000005354 aluminosilicate glass Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- DTAFLBZLAZYRDX-UHFFFAOYSA-N OOOOOO Chemical compound OOOOOO DTAFLBZLAZYRDX-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- -1 alkaline earth metal aluminosilicate Chemical class 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
- C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US440865 | 1982-11-12 | ||
| US06/440,865 US4409337A (en) | 1982-11-12 | 1982-11-12 | Glass envelopes for tungsten-halogen lamps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5999653A true JPS5999653A (ja) | 1984-06-08 |
| JPS6357372B2 JPS6357372B2 (fr) | 1988-11-11 |
Family
ID=23750497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58209791A Granted JPS5999653A (ja) | 1982-11-12 | 1983-11-08 | タングステン−ハロゲン電球用のガラス包囲体 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4409337A (fr) |
| EP (1) | EP0109228B1 (fr) |
| JP (1) | JPS5999653A (fr) |
| DE (1) | DE3368914D1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005015606A1 (fr) * | 2003-08-08 | 2005-02-17 | Nippon Electric Glass Co., Ltd. | Cloche pour lampe fluorescente a electrode exterieure vessel for external electrode fluorescent lamp |
| JP2005515953A (ja) * | 2002-02-01 | 2005-06-02 | カール−ツァイス−シュティフトゥング | アルカリ土類アルミノケイ酸塩ガラスおよびその使用 |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4764486A (en) * | 1986-01-23 | 1988-08-16 | Matsushita Electric Works, Ltd. | Sintered glass-powder product |
| EP0341313B1 (fr) * | 1987-10-01 | 1993-06-23 | Asahi Glass Company Ltd. | Verre sans alcali |
| US4824808A (en) * | 1987-11-09 | 1989-04-25 | Corning Glass Works | Substrate glass for liquid crystal displays |
| JP3144823B2 (ja) * | 1991-04-26 | 2001-03-12 | 旭硝子株式会社 | 無アルカリガラス |
| US5374595A (en) * | 1993-01-22 | 1994-12-20 | Corning Incorporated | High liquidus viscosity glasses for flat panel displays |
| US5326730A (en) * | 1993-01-22 | 1994-07-05 | Corning Incorporated | Barium aluminosilicate glasses |
| US5489558A (en) * | 1994-03-14 | 1996-02-06 | Corning Incorporated | Glasses for flat panel display |
| US5508237A (en) | 1994-03-14 | 1996-04-16 | Corning Incorporated | Flat panel display |
| US5459109A (en) * | 1994-09-19 | 1995-10-17 | Corning Incorporated | Substrate glasses for plasma displays |
| US5910707A (en) * | 1995-03-03 | 1999-06-08 | Welch Allyn, Inc. | Tungsten halogen lamp |
| US5885914A (en) * | 1995-07-28 | 1999-03-23 | Asahi Glass Company Ltd. | Alkali-free glass and display substrate |
| DE19601922C2 (de) * | 1996-01-13 | 2001-05-17 | Schott Glas | Zinn- und zirkonoxidhaltige, alkalifreie Erdalkali-Alumo-Borosilicatgläser und deren Verwendung |
| US6060168A (en) | 1996-12-17 | 2000-05-09 | Corning Incorporated | Glasses for display panels and photovoltaic devices |
| EP1012873A4 (fr) * | 1997-09-12 | 2009-04-08 | Osram Sylvania Inc | Lampe a incandescence a cycle halogene longue duree et composition de son enveloppe de verre |
| CN100351194C (zh) * | 1997-09-12 | 2007-11-28 | 奥斯兰姆施尔凡尼亚公司 | 长寿命卤素循环白炽灯和玻璃封壳组合物 |
| DE19747354C1 (de) * | 1997-10-27 | 1998-12-24 | Schott Glas | Erdalkalialuminoborosilicatglas für Lampenkolben und dessen Verwendung |
| US6753279B2 (en) | 2001-10-30 | 2004-06-22 | Corning Incorporated | Glass composition for display panels |
| DE102005026695A1 (de) * | 2005-06-09 | 2006-12-21 | Schott Ag | Leuchtvorrichtung mit einem Außenkolben, insbesondere Hochdruck-Entladungslampe |
| US20080130171A1 (en) * | 2006-11-30 | 2008-06-05 | Francis Martin Behan | Calcium aluminosilicate glasses for use as information recording medium substrates |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL125167C (fr) * | 1963-01-17 | |||
| US3496401A (en) * | 1965-12-30 | 1970-02-17 | Corning Glass Works | Glass envelopes for iodine cycle incandescent lamps |
| US3798491A (en) * | 1972-12-18 | 1974-03-19 | Gen Electric | Rounded end halogen lamp with spiral exhaust tube and method of manufacutre |
| US3978362A (en) * | 1975-08-07 | 1976-08-31 | Corning Glass Works | Glass envelope for tungsten-bromine lamp |
| US4060423A (en) * | 1976-07-27 | 1977-11-29 | General Electric Company | High-temperature glass composition |
| JPS55155464A (en) * | 1979-05-24 | 1980-12-03 | Tokyo Shibaura Electric Co | Halogennfilled incandescent lamp |
| DE2941215C2 (de) * | 1979-10-11 | 1988-05-26 | Schott Glaswerke, 6500 Mainz | Gelbe alkalifreie thermisch hoch belastbare Einschmelzgläser im System SiO↓2↓-Al↓2↓O↓3↓-Erdalkalioxide für Molybdän |
| US4255198A (en) * | 1979-11-09 | 1981-03-10 | Corning Glass Works | Glass for sealing to molybdenum metal |
| US4302250A (en) * | 1980-09-08 | 1981-11-24 | Corning Glasss Works | Glass envelopes for tungsten-halogen lamps |
| US4441051A (en) * | 1982-02-22 | 1984-04-03 | General Electric Company | Lamp seal glass |
-
1982
- 1982-11-12 US US06/440,865 patent/US4409337A/en not_active Expired - Lifetime
-
1983
- 1983-11-02 EP EP83306666A patent/EP0109228B1/fr not_active Expired
- 1983-11-02 DE DE8383306666T patent/DE3368914D1/de not_active Expired
- 1983-11-08 JP JP58209791A patent/JPS5999653A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005515953A (ja) * | 2002-02-01 | 2005-06-02 | カール−ツァイス−シュティフトゥング | アルカリ土類アルミノケイ酸塩ガラスおよびその使用 |
| WO2005015606A1 (fr) * | 2003-08-08 | 2005-02-17 | Nippon Electric Glass Co., Ltd. | Cloche pour lampe fluorescente a electrode exterieure vessel for external electrode fluorescent lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0109228A1 (fr) | 1984-05-23 |
| JPS6357372B2 (fr) | 1988-11-11 |
| EP0109228B1 (fr) | 1987-01-07 |
| US4409337A (en) | 1983-10-11 |
| DE3368914D1 (en) | 1987-02-12 |
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